<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>渐变</title>
<!--    径向渐变，圆形渐变-->
    <style>
        body{
            /*background: linear-gradient(19deg,#21D4FD 0%, #9c94ff 100%);*/
            background-color: #0093E9;
            background-image: linear-gradient(160deg, #0093E9 0%, #80D0C7 100%);

        }
    </style>
</head>
<body>
    撒旦发射点发
</body>
</html>